Silica Acid is an oxide of silicon with chemical formula SiO2 and molecular weight of 60.08 g/mol. It is widely utilized in construction industry for preparation concrete, as precursor to glass & silicon, and in hygroscopic applications for absorbing water. This acid offered by us is highly pure in nature and assures reliable results. It can be availed in bulk amounts at reasonable rates by our trusted customers. Silica Acid is known for possessing light-diffusing properties hence used in cosmetics industry and as hard abrasive for removing tooth plaque in toothpaste. Having ability to withstand high temperature, it is also used in manufacturing of fiber foam.